Newbie level 2
My DSL modem power cycles when the grid power goes off and switches over to my inverter/battery source. I tried connecting the modem adapter to a stabilizer, UPS both did'nt help. I'm wondering if I could add a capacitor to hold the modem up (for a second?) when the power source switches from grid to inverter. Please suggest capacitor type, should I be using a resister also.